and lawmakers at the state and city levels. biden is meeting with pennsylvania lawmakers right now. we'll hear more later today. the president plans to go to chicago on friday. his hometown is seeing gun rounds skyrocketing. >>> robert gates says he supports using aerial drones to target suspected terrorists. >> you can far more easily limit collateral damage with a drone than you can with a bo, even a precision-guided munition of an airplane. >> the u.s. military's use of drones has been controversial, especially in afghanistan where civilian casualties from drone attacks have really angered the afghan government. >>> back here, law enforcement agencies are still considering using domestic drones. this is a hot issue sparking a lot of controversy. coming up at 8:23, we'll take a look at what we found out in a ktvu special report and why unmanned aircraft may already be flying in your neighborhood. >>> time is now 8:16. the manhunt goes on for christopher dorner. a $1 million reward was announced by city leaders for information